Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,804,353 Members 40,171 Now Online
XDA Developers Android and Mobile Development Forum

I'm streaming from my phone with my WiFi disabled... anyone else manage to do this?

Tip us?
 
cmb3497
Old
#1  
cmb3497's Avatar
Member - OP
Thanks Meter 15
Posts: 91
Join Date: Sep 2012
Location: Boston
Default I'm streaming from my phone with my WiFi disabled... anyone else manage to do this?

Hey all,

Really weird thing is happening right now with my Chromecast. I started streaming a YouTube playlist of all 82 episodes of Dr. Katz, and when I longpressed home to clear my recent apps, I just clicked the "clear all" button like always. This took the Chromecast icon away from the notification bar and killed my YouTube session, but the video was still streaming. My curiosity piqued, I turned my WiFi off to see what would happen. Lo and behold, the videos are still playing. Anyone have an explanation for this? I'm not complaining, just curious as to how this is even possible.

Sent from my SCH-I535 using xda app-developers app
 
45ACP1911
Old
#2  
45ACP1911's Avatar
Senior Member
Thanks Meter 24
Posts: 112
Join Date: Nov 2012
This is perfectly normal and how it's supposed work. You are not streaming from your device but rather your device is the remote. Once the link or signal has been sent to the cc you can go as far as pulling the battery on your device and the video will still play.

Sent from my SAMSUNG-SGH-I317 using xda app-developers app
The Following User Says Thank You to 45ACP1911 For This Useful Post: [ Click to Expand ]
 
bhiga
Old
#3  
bhiga's Avatar
Recognized Contributor
Thanks Meter 845
Posts: 2,185
Join Date: Oct 2010

 
DONATE TO ME
Quote:
Originally Posted by 45ACP1911 View Post
This is perfectly normal and how it's supposed work. You are not streaming from your device but rather your device is the remote.
Exactly this. It's also in the FAQ Part 1, 1.d
Chromecast threads: FAQ - READ THIS FIRST! / Rootable Serial Numbers | Root Mini-FAQ | FlashCast flashing Mini-FAQ
BYO powered OTG cable | WiFi Bandwidth and Router considerations | Not all 1080p/720p is same
Search Tip: Google search terms site:forum.xda-developers.com for only XDA forum results. Example
Follow the rules / Use 'Search' before posting / Post in the correct sections / Do not spam the board / Press thanks, don't post 'Thanks'
The Following User Says Thank You to bhiga For This Useful Post: [ Click to Expand ]
 
cmb3497
Old
#4  
cmb3497's Avatar
Member - OP
Thanks Meter 15
Posts: 91
Join Date: Sep 2012
Location: Boston
Quote:
Originally Posted by 45ACP1911 View Post
This is perfectly normal and how it's supposed work. You are not streaming from your device but rather your device is the remote. Once the link or signal has been sent to the cc you can go as far as pulling the battery on your device and the video will still play.

Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Oh...huh. Well, I sure do feel stupid. I knew CC doesn't "stream" in the traditional sense but for some reason I thought it required the device of origin to always be connected to the same WiFi network as the CC. Anyway, thanks for the heads up guys!

Sent from my SCH-I535 using xda app-developers app
 
DJames1
Old
#5  
Senior Member
Thanks Meter 99
Posts: 276
Join Date: Oct 2013
In the Plex thread we also tested and verified that the Chromecast does not need an internet connection during local streaming from Plex media server on your PC.

It does need an internet connection to phone home to Google when you first connect to the Plex media server on your local network. But after that it will keep on interacting with the controller and playing new selections from the server over the local wifi network even with the internet disconnected. It only needs to connect to the internet again if you disconnect the controller from the Chromecast and then try to reconnect it. At that point the Chromecast goes to black screen and freezes in a wait state if there is no internet connection. But it resumes the local connection seamlessly if you restore the internet connection.
 
bhiga
Old
#6  
bhiga's Avatar
Recognized Contributor
Thanks Meter 845
Posts: 2,185
Join Date: Oct 2010

 
DONATE TO ME
Quote:
Originally Posted by cmb3497 View Post
I knew CC doesn't "stream" in the traditional sense but for some reason I thought it required the device of origin to always be connected to the same WiFi network as the CC.
It's only the case (that the device of origin needs to stay connected) when "forwarding" video from another source and when the source data exists on the origin device. For example, Avia can pull from a DLNA source and push that to Chromecast, and both Avia and RealPlayer Cloud can cast local files to Chromecast.

If Chromecast is using its regular "optimized" playback from a streaming provider (HBO GO, Hulu Plus, YouTube, Viki, Pandora, etc) then the origin device is not needed after the cast starts. That's one of the things I like about Chromecast - you can start playback on one device then move to another device to control playback if you want or need to (for example, your kid decides they really want to play Angry Birds on your phone).
Chromecast threads: FAQ - READ THIS FIRST! / Rootable Serial Numbers | Root Mini-FAQ | FlashCast flashing Mini-FAQ
BYO powered OTG cable | WiFi Bandwidth and Router considerations | Not all 1080p/720p is same
Search Tip: Google search terms site:forum.xda-developers.com for only XDA forum results. Example
Follow the rules / Use 'Search' before posting / Post in the correct sections / Do not spam the board / Press thanks, don't post 'Thanks'
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes